Kit requires suitable Card Glue to complete, sold separately. The kit comes with four sheets of tarmac for the platform top. Four sheets of ready cut wall strips and wall tops. Four sheets of ready cut interior strengthening strips and tabs, plus a sheet of self adhesive platform edging strips. The kit will make up to 8ft of platform at a width of around 2 inches, or you can build an island platform approx. 5ft long x 3 inches wide.